1 files changed, 18 insertions, 0 deletions
diff --git a/src/SMAPI/Framework/ModData/ModDataFieldKey.cs b/src/SMAPI/Framework/ModData/ModDataFieldKey.cs
new file mode 100644
index 00000000..f68f575c
--- /dev/null
+++ b/src/SMAPI/Framework/ModData/ModDataFieldKey.cs
@@ -0,0 +1,18 @@
+namespace StardewModdingAPI.Framework.ModData
+{
+    /// <summary>The valid field keys.</summary>
+    public enum ModDataFieldKey
+    {
+        /// <summary>A manifest update key.</summary>
+        UpdateKey,
+
+        /// <summary>An alternative URL the player can check for an updated version.</summary>
+        AlternativeUrl,
+
+        /// <summary>The mod's predefined compatibility status.</summary>
+        Status,
+
+        /// <summary>A reason phrase for the <see cref="Status"/>, or <c>null</c> to use the default reason.</summary>
+        StatusReasonPhrase
+    }
+}